AD Services Building Contractors will oversee the entire project, from planning to execution, ensuring that you have a hassle-free experience and an excellent addition to your home when the project is finished. We will take care of the electrical and plumbing aspects in full, not just the tiling and cabinet installation. When we say we’re not like the average builders Cork has to offer; we’re not exaggerating. We have over 20 years experience with house extensions throughout the county. We also do sunroom extensions and loft renovations.